Date rape drugs?

[midastouch]

A few days ago I was hit by a car driving at 30mph. I had been at a small house party and had drunk 1 can of beer and 4 mixed rum and coke drinks. My memory of the events leading up to this is very hazy. I can remeber feeling slowed, like I wasnt with it anymore. I have massive gaping holes in my memory of things that happened, apperently I knocked over a glass and helped clean it up. Its not like me to have no recollection of something like that.

A similar thing happened at a house party a month before this one, I had a fair bit to drink, and then things got very hazy, and I had gaping holes in my memory. Normally I am known for my extreme tolerence to drinking a lot of alchohol and not being badly effected by it, and normally am not effected by these memory black outs. I dont know if Im imagining it but my drink did taste a little different after one of my toilet visits.

One guy who is heavilly into recreational drugs was at both parties, my slightly paranoid mind is thinking that he could have put something in my drink while I was in the toilet. I know this guy is heavily into K and has easy access to anything on the market.

Am I being overly paranoid? Is there any way of knowing for sure? Would the blood tests the hospital took after the accident hold any clues? Would anyone ever consider spiking peoples drinks to spice up their party? (it was his house party)